LU-5396 llite: make some functions static

[fs/lustre-release.git] / lustre / include / lprocfs_status.h

diff --git a/lustre/include/lprocfs_status.h b/lustre/include/lprocfs_status.h
index 7db1275..5b62f8f 100644 (file)
--- a/lustre/include/lprocfs_status.h
+++ b/lustre/include/lprocfs_status.h
@@ -351,7 +351,7 @@ enum {
 
 #define PTLRPC_FIRST_CNTR PTLRPC_REQWAIT_CNTR
 
-enum {
+enum lprocfs_extra_opc {
         LDLM_GLIMPSE_ENQUEUE = 0,
         LDLM_PLAIN_ENQUEUE,
         LDLM_EXTENT_ENQUEUE,
@@ -658,12 +658,14 @@ extern int lprocfs_obd_seq_create(struct obd_device *dev, const char *name,
 /* Generic callbacks */
 extern int lprocfs_u64_seq_show(struct seq_file *m, void *data);
 extern int lprocfs_atomic_seq_show(struct seq_file *m, void *data);
-extern ssize_t lprocfs_atomic_seq_write(struct file *file, const char *buffer,
+extern ssize_t lprocfs_atomic_seq_write(struct file *file,
+                                       const char __user *buffer,
                                        size_t count, loff_t *off);
 extern int lprocfs_uint_seq_show(struct seq_file *m, void *data);
-extern ssize_t lprocfs_uint_seq_write(struct file *file, const char *buffer,
+extern ssize_t lprocfs_uint_seq_write(struct file *file,
+                                     const char __user *buffer,
                                      size_t count, loff_t *off);
-extern int lprocfs_wr_uint(struct file *file, const char *buffer,
+extern int lprocfs_wr_uint(struct file *file, const char __user *buffer,
                           unsigned long count, void *data);
 extern int lprocfs_uuid_seq_show(struct seq_file *m, void *data);
 extern int lprocfs_name_seq_show(struct seq_file *m, void *data);
@@ -697,7 +699,7 @@ extern ssize_t
 lprocfs_ping_seq_write(struct file *file, const char *buffer,
                       size_t count, loff_t *off);
 extern ssize_t
-lprocfs_import_seq_write(struct file *file, const char *buffer,
+lprocfs_import_seq_write(struct file *file, const char __user *buffer,
                         size_t count, loff_t *off);
 extern int lprocfs_pinger_recov_seq_show(struct seq_file *m, void *data);
 extern ssize_t
@@ -712,16 +714,17 @@ extern int lprocfs_kbytesavail_seq_show(struct seq_file *m, void *data);
 extern int lprocfs_filestotal_seq_show(struct seq_file *m, void *data);
 extern int lprocfs_filesfree_seq_show(struct seq_file *m, void *data);
 
-extern int lprocfs_write_helper(const char *buffer, unsigned long count,
+extern int lprocfs_write_helper(const char __user *buffer, unsigned long count,
                                 int *val);
-extern int lprocfs_write_frac_helper(const char *buffer, unsigned long count,
-                                     int *val, int mult);
+extern int lprocfs_write_frac_helper(const char __user *buffer,
+                                    unsigned long count,
+                                    int *val, int mult);
 extern int lprocfs_seq_read_frac_helper(struct seq_file *m, long val, int mult);
 extern int lprocfs_read_frac_helper(char *buffer, unsigned long count,
                                     long val, int mult);
-extern int lprocfs_write_u64_helper(const char *buffer, unsigned long count,
-                                    __u64 *val);
-extern int lprocfs_write_frac_u64_helper(const char *buffer,
+extern int lprocfs_write_u64_helper(const char __user *buffer,
+                                   unsigned long count, __u64 *val);
+extern int lprocfs_write_frac_u64_helper(const char __user *buffer,
                                          unsigned long count,
                                          __u64 *val, int mult);
 char *lprocfs_find_named_value(const char *buffer, const char *name,
@@ -773,7 +776,7 @@ static int name##_single_open(struct inode *inode, struct file *file)       \
        LPROCFS_ENTRY_CHECK(PDE(inode));                                \
        return single_open(file, name##_seq_show, PDE_DATA(inode));     \
 }                                                                      \
-struct file_operations name##_fops = {                                 \
+static const struct file_operations name##_fops = {                    \
        .owner   = THIS_MODULE,                                         \
        .open    = name##_single_open,                                  \
        .read    = seq_read,                                            \
@@ -798,7 +801,8 @@ struct file_operations name##_fops = {                                      \
                return lprocfs_##type##_seq_show(m, m->private);        \
        }                                                               \
        static ssize_t name##_##type##_seq_write(struct file *file,     \
-                       const char *buffer, size_t count, loff_t *off)  \
+                       const char __user *buffer, size_t count,        \
+                       loff_t *off)                                    \
        {                                                               \
                struct seq_file *seq = file->private_data;              \
                return lprocfs_##type##_seq_write(file, buffer,         \
@@ -808,7 +812,8 @@ struct file_operations name##_fops = {                                      \
 
 #define LPROC_SEQ_FOPS_WO_TYPE(name, type)                             \
        static ssize_t name##_##type##_write(struct file *file,         \
-                       const char *buffer, size_t count, loff_t *off)  \
+                       const char __user *buffer, size_t count,        \
+                       loff_t *off)                                    \
        {                                                               \
                return lprocfs_##type##_seq_write(file, buffer, count, off);\
        }                                                               \
@@ -854,9 +859,9 @@ lprocfs_obd_max_pages_per_rpc_seq_write(struct file *file, const char *buffer,
                                       size_t count, loff_t *off);
 
 struct root_squash_info;
-int lprocfs_wr_root_squash(const char *buffer, unsigned long count,
+int lprocfs_wr_root_squash(const char __user *buffer, unsigned long count,
                           struct root_squash_info *squash, char *name);
-int lprocfs_wr_nosquash_nids(const char *buffer, unsigned long count,
+int lprocfs_wr_nosquash_nids(const char __user *buffer, unsigned long count,
                             struct root_squash_info *squash, char *name);
 
 /* all quota proc functions */
@@ -1072,18 +1077,18 @@ lprocfs_evict_client_seq_write(struct file *file, const char *buffer,
 { return 0; }
 #endif
 static inline ssize_t
-lprocfs_ping_seq_write(struct file *file, const char *buffer,
+lprocfs_ping_seq_write(struct file *file, const char __user *buffer,
                       size_t count, loff_t *off)
 { return 0; }
 static inline ssize_t
-lprocfs_import_seq_write(struct file *file, const char *buffer,
+lprocfs_import_seq_write(struct file *file, const char __user *buffer,
                         size_t count, loff_t *off)
 { return 0; }
 static inline int
 lprocfs_pinger_recov_seq_show(struct seq_file *m, void *data)
 { return 0; }
 static inline ssize_t
-lprocfs_pinger_recov_seq_write(struct file *file, const char *buffer,
+lprocfs_pinger_recov_seq_write(struct file *file, const char __user *buffer,
                               size_t count, loff_t *off)
 { return 0; }